Family name Lejean (Lejean 
) , throughout the world, is a rare cognomen. The cognomen Lejean is habitual in France, where it is a rare surname, Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Lejean is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lejean | South Africa, Canada, Philippines, France, United States |
|
guillaume lejean French explorer, FR (b. 1824) |
|
| pamela lejean Canadian former para-athlete (born 1984) (b. 1984) |
|